Microsoft Excel's form controls let you add buttons to your spreadsheet to perform functions. For example, if a spreadsheet invites coworkers to enter sales predictions, they might press a button ...

Use Solver Add-in to solve equations in Excel. Based on your criteria solve equations easily and quickly using Excel with help of Solver Add-in.

Learn how to add superscript and subscript buttons to the toolbars in Word, PowerPoint, and Excel in both Office 2004 and 2008.